| Authors(s) | Günther, A. |
| Year | 1875 |
| Title | Description of the living and extinct races of gigantic land-tortoises. Parts 1, 11. Introduction, and the tortoises of the Galápagos Islands. Phil. Trans. Royal Soc. London 165: 251-284. |
| Authors(s) | Günther, A. |
| Year | 1875 |
| Title | Description of the living and extinct races of gigantic land-tortoises. Parts 1, 11. Introduction, and the tortoises of the Galápagos Islands. Phil. Trans. Royal Soc. London 165: 251-284. |